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https://issues.apache.org/jira/browse/HDFS-10469?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15319557#comment-15319557
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Hanisha Koneru edited comment on HDFS-10469 at 6/7/16 11:24 PM:
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Thank you [~shahrs87] for reviewing this.
# I am now setting the data xceivers count to 0 when closing all the peers.
# Created an improvement to add support for MutableGaugeShort in the metrics2
library: HADOOP-13246
# resolved the checkstyle errors.
was (Author: hanishakoneru):
Checkstyle fixes
> Add number of active xceivers to datanode metrics
> -------------------------------------------------
>
> Key: HDFS-10469
> URL: https://issues.apache.org/jira/browse/HDFS-10469
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: datanode
> Affects Versions: 3.0.0-alpha1
> Reporter: Hanisha Koneru
> Assignee: Hanisha Koneru
> Attachments: HDFS-10469.000.patch, HDFS-10469.001.patch,
> HDFS-10469.002.patch
>
>
> Number of active xceivers is exposed via jmx, but not in Datanode metrics. We
> should add it to datanode metrics for monitoring the load on Datanodes.
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